Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fko/mcc2021-input.r056-oct2-162038334700178.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is CloudDeployment-PT-7b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r056-oct2-162038334700178
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 21M
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 120K May 10 09:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 85K May 10 09:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 28 15:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 15:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 15:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Mar 23 03:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Mar 23 03:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 22 12:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 22 12:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 20M May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudDeployment-PT-7b-00
FORMULA_NAME CloudDeployment-PT-7b-01
FORMULA_NAME CloudDeployment-PT-7b-02
FORMULA_NAME CloudDeployment-PT-7b-03
FORMULA_NAME CloudDeployment-PT-7b-04
FORMULA_NAME CloudDeployment-PT-7b-05
FORMULA_NAME CloudDeployment-PT-7b-06
FORMULA_NAME CloudDeployment-PT-7b-07
FORMULA_NAME CloudDeployment-PT-7b-08
FORMULA_NAME CloudDeployment-PT-7b-09
FORMULA_NAME CloudDeployment-PT-7b-10
FORMULA_NAME CloudDeployment-PT-7b-11
FORMULA_NAME CloudDeployment-PT-7b-12
FORMULA_NAME CloudDeployment-PT-7b-13
FORMULA_NAME CloudDeployment-PT-7b-14
FORMULA_NAME CloudDeployment-PT-7b-15

=== Now, execution of the tool begins

BK_START 1620901716642

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-13 10:28:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-13 10:28:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 10:28:40] [INFO ] Load time of PNML (sax parser for PT used): 1046 ms
[2021-05-13 10:28:41] [INFO ] Transformed 2271 places.
[2021-05-13 10:28:41] [INFO ] Transformed 19752 transitions.
[2021-05-13 10:28:41] [INFO ] Found NUPN structural information;
[2021-05-13 10:28:41] [INFO ] Parsed PT model containing 2271 places and 19752 transitions in 1270 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 301 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 424 resets, run finished after 2140 ms. (steps per millisecond=46 ) properties seen :[0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0]
// Phase 1: matrix 19752 rows 2271 cols
[2021-05-13 10:28:44] [INFO ] Computed 29 place invariants in 666 ms
[2021-05-13 10:28:45] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 168 ms returned sat
[2021-05-13 10:28:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:28:49] [INFO ] [Real]Absence check using state equation in 4390 ms returned unsat
[2021-05-13 10:28:50] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 87 ms returned sat
[2021-05-13 10:28:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:28:54] [INFO ] [Real]Absence check using state equation in 3826 ms returned unsat
[2021-05-13 10:28:54] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 245 ms returned sat
[2021-05-13 10:28:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:29:14] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:29:14] [INFO ] [Real]Absence check using state equation in 19277 ms returned (error "Failed to check-sat")
[2021-05-13 10:29:14] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 100 ms returned sat
[2021-05-13 10:29:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:29:17] [INFO ] [Real]Absence check using state equation in 2419 ms returned unsat
[2021-05-13 10:29:17] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 163 ms returned sat
[2021-05-13 10:29:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:29:25] [INFO ] [Real]Absence check using state equation in 8297 ms returned unsat
[2021-05-13 10:29:26] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 166 ms returned sat
[2021-05-13 10:29:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:29:30] [INFO ] [Real]Absence check using state equation in 3663 ms returned unsat
[2021-05-13 10:29:30] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 88 ms returned sat
[2021-05-13 10:29:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:29:39] [INFO ] [Real]Absence check using state equation in 8937 ms returned unsat
[2021-05-13 10:29:40] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 250 ms returned sat
[2021-05-13 10:29:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:29:46] [INFO ] [Real]Absence check using state equation in 6653 ms returned unsat
[2021-05-13 10:29:46] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 92 ms returned sat
[2021-05-13 10:29:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:30:00] [INFO ] [Real]Absence check using state equation in 13699 ms returned unsat
[2021-05-13 10:30:00] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 86 ms returned sat
[2021-05-13 10:30:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:30:03] [INFO ] [Real]Absence check using state equation in 2851 ms returned unsat
[2021-05-13 10:30:04] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 92 ms returned sat
[2021-05-13 10:30:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:30:23] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:30:23] [INFO ] [Real]Absence check using state equation in 19717 ms returned (error "Failed to check-sat")
[2021-05-13 10:30:24] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 296 ms returned sat
[2021-05-13 10:30:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:30:43] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:30:43] [INFO ] [Real]Absence check using state equation in 19201 ms returned (error "Failed to check-sat")
[2021-05-13 10:30:44] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 247 ms returned sat
[2021-05-13 10:30:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:31:03] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:31:03] [INFO ] [Real]Absence check using state equation in 19284 ms returned (error "Failed to check-sat")
[2021-05-13 10:31:04] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 267 ms returned sat
[2021-05-13 10:31:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:31:24] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:31:24] [INFO ] [Real]Absence check using state equation in 19184 ms returned unknown
[2021-05-13 10:31:24] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 133 ms returned sat
[2021-05-13 10:31:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:31:44] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:31:44] [INFO ] [Real]Absence check using state equation in 19382 ms returned (error "Failed to check-sat")
[2021-05-13 10:31:44] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 258 ms returned sat
[2021-05-13 10:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:32:04] [INFO ] [Real]Absence check using state equation in 19261 ms returned (error "Solver has unexpectedly terminated")
[2021-05-13 10:32:04] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 272 ms returned sat
[2021-05-13 10:32:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:32:24] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:32:24] [INFO ] [Real]Absence check using state equation in 19181 ms returned (error "Failed to check-sat")
[2021-05-13 10:32:25] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 439 ms returned sat
[2021-05-13 10:32:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:32:44] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (= s505 (- t1769 t1770))") while checking expression at index 17
[2021-05-13 10:32:45] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 286 ms returned sat
[2021-05-13 10:32:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:33:04] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:33:04] [INFO ] [Real]Absence check using state equation in 19071 ms returned (error "Failed to check-sat")
[2021-05-13 10:33:05] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 335 ms returned sat
[2021-05-13 10:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:33:14] [INFO ] [Real]Absence check using state equation in 9922 ms returned unsat
[2021-05-13 10:33:15] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 103 ms returned sat
[2021-05-13 10:33:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:33:22] [INFO ] [Real]Absence check using state equation in 6782 ms returned unsat
[2021-05-13 10:33:22] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 151 ms returned sat
[2021-05-13 10:33:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:33:25] [INFO ] [Real]Absence check using state equation in 2816 ms returned unsat
[2021-05-13 10:33:26] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 244 ms returned sat
[2021-05-13 10:33:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:33:45] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:33:45] [INFO ] [Real]Absence check using state equation in 19467 ms returned (error "Failed to check-sat")
[2021-05-13 10:33:46] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 188 ms returned sat
[2021-05-13 10:33:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:34:05] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:34:05] [INFO ] [Real]Absence check using state equation in 19259 ms returned unknown
[2021-05-13 10:34:06] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 108 ms returned sat
[2021-05-13 10:34:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:34:25] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:34:25] [INFO ] [Real]Absence check using state equation in 19706 ms returned (error "Failed to check-sat")
[2021-05-13 10:34:26] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 248 ms returned sat
[2021-05-13 10:34:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:34:45] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:34:45] [INFO ] [Real]Absence check using state equation in 19246 ms returned (error "Failed to check-sat")
[2021-05-13 10:34:46] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 87 ms returned sat
[2021-05-13 10:34:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:34:49] [INFO ] [Real]Absence check using state equation in 3077 ms returned unsat
[2021-05-13 10:34:49] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 237 ms returned sat
[2021-05-13 10:34:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:34:52] [INFO ] [Real]Absence check using state equation in 2990 ms returned unsat
[2021-05-13 10:34:53] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 285 ms returned sat
[2021-05-13 10:34:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:35:06] [INFO ] [Real]Absence check using state equation in 12897 ms returned unsat
[2021-05-13 10:35:06] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 97 ms returned sat
[2021-05-13 10:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:35:21] [INFO ] [Real]Absence check using state equation in 14340 ms returned unsat
[2021-05-13 10:35:21] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 150 ms returned sat
[2021-05-13 10:35:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:35:41] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:35:41] [INFO ] [Real]Absence check using state equation in 19645 ms returned (error "Failed to check-sat")
[2021-05-13 10:35:41] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 305 ms returned sat
[2021-05-13 10:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:35:46] [INFO ] [Real]Absence check using state equation in 4533 ms returned unsat
[2021-05-13 10:35:47] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 203 ms returned sat
[2021-05-13 10:35:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:36:06] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (= s767 (- t1498 (+ t1499 t1503)))") while checking expression at index 32
[2021-05-13 10:36:07] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 149 ms returned sat
[2021-05-13 10:36:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:36:16] [INFO ] [Real]Absence check using state equation in 9155 ms returned unsat
[2021-05-13 10:36:17] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 298 ms returned sat
[2021-05-13 10:36:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:36:29] [INFO ] [Real]Absence check using state equation in 12072 ms returned unsat
[2021-05-13 10:36:29] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 260 ms returned sat
[2021-05-13 10:36:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:36:35] [INFO ] [Real]Absence check using state equation in 5170 ms returned unsat
[2021-05-13 10:36:35] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 267 ms returned sat
[2021-05-13 10:36:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:36:55] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:36:55] [INFO ] [Real]Absence check using state equation in 19217 ms returned (error "Failed to check-sat")
[2021-05-13 10:36:55] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 84 ms returned sat
[2021-05-13 10:36:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:36:58] [INFO ] [Real]Absence check using state equation in 3067 ms returned unsat
[2021-05-13 10:36:58] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 82 ms returned sat
[2021-05-13 10:36:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:37:18] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:37:18] [INFO ] [Real]Absence check using state equation in 19688 ms returned (error "Failed to check-sat")
[2021-05-13 10:37:19] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 288 ms returned sat
[2021-05-13 10:37:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:37:38] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:37:38] [INFO ] [Real]Absence check using state equation in 19222 ms returned (error "Failed to check-sat")
[2021-05-13 10:37:39] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 225 ms returned sat
[2021-05-13 10:37:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:37:58] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:37:58] [INFO ] [Real]Absence check using state equation in 19581 ms returned (error "Failed to check-sat")
[2021-05-13 10:37:59] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 133 ms returned sat
[2021-05-13 10:37:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:38:03] [INFO ] [Real]Absence check using state equation in 4270 ms returned unsat
[2021-05-13 10:38:04] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 212 ms returned sat
[2021-05-13 10:38:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:38:20] [INFO ] [Real]Absence check using state equation in 15676 ms returned unsat
[2021-05-13 10:38:20] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 276 ms returned sat
[2021-05-13 10:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:38:36] [INFO ] [Real]Absence check using state equation in 15964 ms returned unsat
[2021-05-13 10:38:37] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 133 ms returned sat
[2021-05-13 10:38:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:38:49] [INFO ] [Real]Absence check using state equation in 12339 ms returned unsat
[2021-05-13 10:38:50] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 308 ms returned sat
[2021-05-13 10:38:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:38:55] [INFO ] [Real]Absence check using state equation in 5463 ms returned unsat
[2021-05-13 10:38:56] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 218 ms returned sat
[2021-05-13 10:38:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:39:15] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:39:15] [INFO ] [Real]Absence check using state equation in 19531 ms returned (error "Failed to check-sat")
[2021-05-13 10:39:16] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 197 ms returned sat
[2021-05-13 10:39:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:39:35] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:39:35] [INFO ] [Real]Absence check using state equation in 19401 ms returned (error "Failed to check-sat")
[2021-05-13 10:39:36] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 122 ms returned sat
[2021-05-13 10:39:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:39:55] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:39:55] [INFO ] [Real]Absence check using state equation in 19635 ms returned (error "Failed to check-sat")
[2021-05-13 10:39:56] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 267 ms returned sat
[2021-05-13 10:39:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:40:15] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:40:16] [INFO ] [Real]Absence check using state equation in 19211 ms returned unknown
[2021-05-13 10:40:16] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 136 ms returned sat
[2021-05-13 10:40:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:40:36] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:40:36] [INFO ] [Real]Absence check using state equation in 19508 ms returned (error "Failed to check-sat")
[2021-05-13 10:40:36] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 88 ms returned sat
[2021-05-13 10:40:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:40:56] [INFO ] [Real]Absence check using state equation in 19669 ms returned (error "Failed to check-sat")
[2021-05-13 10:40:56] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 301 ms returned sat
[2021-05-13 10:40:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:41:16] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:41:16] [INFO ] [Real]Absence check using state equation in 19236 ms returned (error "Failed to check-sat")
[2021-05-13 10:41:16] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 270 ms returned sat
[2021-05-13 10:41:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:41:36] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:41:36] [INFO ] [Real]Absence check using state equation in 19207 ms returned unknown
[2021-05-13 10:41:36] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 312 ms returned sat
[2021-05-13 10:41:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:41:56] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:41:56] [INFO ] [Real]Absence check using state equation in 19219 ms returned (error "Failed to check-sat")
[2021-05-13 10:41:57] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 260 ms returned sat
[2021-05-13 10:41:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:42:16] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:42:16] [INFO ] [Real]Absence check using state equation in 19219 ms returned (error "Failed to check-sat")
[2021-05-13 10:42:17] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 304 ms returned sat
[2021-05-13 10:42:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:42:36] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:42:36] [INFO ] [Real]Absence check using state equation in 19178 ms returned (error "Failed to check-sat")
[2021-05-13 10:42:37] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 288 ms returned sat
[2021-05-13 10:42:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:42:56] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:42:56] [INFO ] [Real]Absence check using state equation in 19241 ms returned (error "Failed to check-sat")
[2021-05-13 10:42:57] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 266 ms returned sat
[2021-05-13 10:42:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:43:16] [INFO ] [Real]Absence check using state equation in 19275 ms returned (error "Solver has unexpectedly terminated")
[2021-05-13 10:43:17] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 228 ms returned sat
[2021-05-13 10:43:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:43:36] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:43:36] [INFO ] [Real]Absence check using state equation in 19317 ms returned (error "Failed to check-sat")
[2021-05-13 10:43:37] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 228 ms returned sat
[2021-05-13 10:43:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:43:42] [INFO ] [Real]Absence check using state equation in 5713 ms returned unsat
[2021-05-13 10:43:43] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 264 ms returned sat
[2021-05-13 10:43:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:43:49] [INFO ] [Real]Absence check using state equation in 5684 ms returned unsat
[2021-05-13 10:43:50] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 266 ms returned sat
[2021-05-13 10:43:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:43:55] [INFO ] [Real]Absence check using state equation in 5140 ms returned unsat
[2021-05-13 10:43:56] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 143 ms returned sat
[2021-05-13 10:43:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:44:02] [INFO ] [Real]Absence check using state equation in 6903 ms returned unsat
[2021-05-13 10:44:03] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 140 ms returned sat
[2021-05-13 10:44:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:44:11] [INFO ] [Real]Absence check using state equation in 8586 ms returned unsat
Successfully simplified 31 atomic propositions for a total of 36 simplifications.
[2021-05-13 10:44:15] [INFO ] Initial state reduction rules for CTL removed 12 formulas.
[2021-05-13 10:44:16] [INFO ] Flatten gal took : 4541 ms
FORMULA CloudDeployment-PT-7b-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7b-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7b-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7b-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7b-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7b-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7b-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7b-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7b-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7b-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7b-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7b-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 10:44:16] [INFO ] Applying decomposition
[2021-05-13 10:44:20] [INFO ] Flatten gal took : 3476 ms
[2021-05-13 10:44:23] [INFO ] Decomposing Gal with order
[2021-05-13 10:44:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-13 10:44:34] [INFO ] Removed a total of 380308 redundant transitions.
[2021-05-13 10:44:35] [INFO ] Flatten gal took : 8558 ms
[2021-05-13 10:44:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 1761 labels/synchronizations in 1939 ms.
[2021-05-13 10:44:38] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 3 ms.
[2021-05-13 10:44:38] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 220 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ CloudDeployment-PT-7b @ 3570 seconds

FORMULA CloudDeployment-PT-7b-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudDeployment-PT-7b-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudDeployment-PT-7b-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427364 kB
MemFree: 12857128 kB
After kill :
MemTotal: 16427364 kB
MemFree: 12890372 kB

--------------------
content from stderr:

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudDeployment-PT-7b"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2020"
echo " Input is CloudDeployment-PT-7b, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r056-oct2-162038334700178"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-7b.tgz
mv CloudDeployment-PT-7b execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;